feat: helpful error on poorly formatted headers

hatchet-dev · Nov 26, 2024 · 74ae1b1 · 74ae1b1
1 parent c731fe1
commit 74ae1b1
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/hatchet_sdk/loader.py b/hatchet_sdk/loader.py
@@ -149,8 +149,13 @@ def get_config_value(key, env_var):
         )
 
         if _oltp_headers:
-            otel_header_key, api_key = _oltp_headers.split("=", maxsplit=1)
-            otel_exporter_oltp_headers = {otel_header_key: api_key}
+            try:
+                otel_header_key, api_key = _oltp_headers.split("=", maxsplit=1)
+                otel_exporter_oltp_headers = {otel_header_key: api_key}
+            except ValueError:
+                raise ValueError(
+                    "HATCHET_CLIENT_OTEL_EXPORTER_OTLP_HEADERS must be in the format `key=value`"
+                )
         else:
             otel_exporter_oltp_headers = None